[spp] [PATCH 21/57] spp_vf: fix comparison operator in spp_vf.c

[x-fn-spp at sl.ntt-tx.co.jp]

From: Hiroyuki Nakamura <nakamura.hioryuki at po.ntt-tx.co.jp>

Signed-off-by: Kentaro Watanabe <watanabe.kentaro.z01 at as.ntt-tx.co.jp>
Signed-off-by: Yasufum Ogawa <ogawa.yasufumi at lab.ntt.co.jp>
---
 src/vf/spp_vf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/vf/spp_vf.c b/src/vf/spp_vf.c
index 208dd30..7bb1ac0 100644
--- a/src/vf/spp_vf.c
+++ b/src/vf/spp_vf.c
@@ -1103,7 +1103,7 @@ spp_update_classifier_table(
 				return SPP_RET_NG;
 			}
 
-			if (unlikely(patch_info->use_flg != 0)) {
+			if (unlikely(patch_info->use_flg == 0)) {
 				RTE_LOG(ERR, APP, "Port not added. ( port = %d:%d )\n", port->if_type, port->if_no);
 				return SPP_RET_NOT_ADD_PORT;
 			}
-- 
1.9.1